package dal;

import hist_data.MinuteBar;
import iblink.core.Stock;

import java.util.Date;
import java.util.List;

public interface IAppDataAccessor {

	List<Date> getNyseHolidays();
	
	Date getLastProcessedDate(String processName);

	void recordProcessBegin(String processName, Date date);

	void recordProcessComplete(String processName);

	void recordProcessError(String processName, Exception e);

}
